Focus on Cellulose ethers

Tšebeliso ea Cellulose Ether ka Lijo

Ka nako e telele, lihlahisoa tsa cellulose li 'nile tsa sebelisoa haholo indastering ea lijo.Phetoho ea 'mele ea selulose e ka fetola thepa ea rheological, hydration le thepa ea lisele tsa sistimi.Mesebetsi e mehlano ea bohlokoa ea selulose e fetotsoeng ka lik'hemik'hale lijong ke: rheology, emulsification, foam stability, taolo ea sebopeho sa kristale ea leqhoa le kholo, le bokhoni ba ho tlama metsi.

Selulose ea microcrystalline e le motsoako oa lijo e tiisitsoe ke Komiti e Kopanetsoeng ea Li-additives tsa Lijo tsa Mokhatlo oa Machaba oa Bophelo bo Botle ho 1971. Ka indasteri ea lijo, cellulose ea microcrystalline e sebelisoa haholo-holo e le emulsifier, foam stabilizer, stabilizer e phahameng ea mocheso, non-nutritive filler, thickener. , se emisang, se bolokang sebopeho le se etsang kristale ea leqhoa.Linaheng tsa machaba, ho 'nile ha sebelisoa microcrystalline cellulose ho etsa lijo tse hatselitsoeng, li-dessert tsa lino tse batang le li-sauces tse phehang;tšebeliso ea cellulose ea microcrystalline le lihlahisoa tsa eona tse nang le carboxylated e le li-additives ho etsa oli ea salate, mafura a lebese le linoko tsa dextrin;Ts'ebeliso e amanang le eona ea li-nutraceuticals le meriana ea batho ba nang le lefu la tsoekere.

Selulose ea microcrystalline e nang le boholo ba kristale ea 0.1-2 μm ke sehlopha sa colloidal.Colloidal microcrystalline cellulose ke stabilizer e tsoang kantle ho naha bakeng sa tlhahiso ea lebese.Ka lebaka la botsitso le tatso ea eona e ntle, e ntse e tsebahala haholoanyane.E sebelisoa haholo ha ho etsoa lino tse phahameng, haholo-holo tlhahiso ea lebese le phahameng la calcium, lebese la cocoa, lebese la walnut, lebese la peanut, joalo-joalo Ha cellulose ea colloidal microcrystalline e sebelisoa hammoho le carrageenan, e ka rarolla botsitso. mathata a lino tse ngata tsa lebese tse sa nke lehlakore.

Methyl cellulose (MC) kapa gum e fetotsoeng ea meroho le hydroxyprolyl methyl cellulose (HPMC) ka bobeli li netefalitsoe e le li-additives tsa lijo, ka bobeli li na le ts'ebetso ea bokaholimo, li ka tšeloa ka hydrolyzed ka metsing 'me ha bonolo ho etsa filimi, ho bola ka mocheso hore e be hydroxyprolyl methylcellulose methoxyl le hydroxyprolyl likarolo.Methylcellulose le hydroxyprolylmethylcellulose li na le tatso ea mafura, li ka phuthela li-bubble tse ngata tsa moea, 'me li na le mosebetsi oa ho boloka mongobo.E sebelisoa lihlahisoa tsa ho baka, li-snacks tse hatselitsoeng, sopho (joalo ka lipakete tsa li-noodle), li-sauces le li-seasoning tsa lapeng.Hydroxypropyl methylcellulose e na le ho qhibiliha ha metsi hantle 'me ha e silehe ke 'mele oa motho kapa ho lomosoa ke likokoana-hloko tse ka maleng.E ka fokotsa maemo a k'holeseterole 'me e na le phello ea ho thibela khatello e phahameng ea mali ha e sebelisoa nako e telele.

CMC ke carboxymethyl cellulose, 'me United States e kenyelelitse CMC ho United States Code of Federal Regulations, e nkoang e le ntho e sireletsehileng.Mokhatlo oa Lijo le Temo oa Machaba a Kopaneng le Mokhatlo oa Lefatše oa Bophelo o hlokomela hore CMC e bolokehile, 'me lijo tse amohelehang tsa letsatsi le letsatsi bakeng sa batho ke 30 mg / kg.CMC e na le mesebetsi e ikhethang ea momahano, botenya, ho emisoa, botsitso, ho hasana, ho boloka metsi le gelling.Ka hona, CMC e ka sebelisoa e le thickener, stabilizer, suspending agent, dispersant, emulsifier, wetting agent, gelling agent le lisebelisoa tse ling tsa lijo indastering ea lijo, 'me e sebelisitsoe linaheng tse sa tšoaneng.


Nako ea poso: Dec-26-2022
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